diff --git a/data/countries/SG.yaml b/data/countries/SG.yaml
index 1fc0a42a2..4e0d12bf4 100644
--- a/data/countries/SG.yaml
+++ b/data/countries/SG.yaml
@@ -70,12 +70,15 @@ holidays:
           en: Hari Raya Haji
         # Revision from SG gov
         # @source https://www.humanresourcesonline.net/singapore-s-revised-public-holiday-list-for-2022-new-dates-for-hari-raya-puasa-and-haji
+        # https://www.mom.gov.sg/employment-practices/public-holidays
         disable:
           - "2022-07-09"
           - "2023-06-28"
+          - "2024-06-29"
         enable:
           - "2022-07-10"
           - "2023-06-29"
+          - "2024-06-17"
       # @attrib https://en.wikipedia.org/wiki/Vesak
       # date if sunday then next monday
       "2001-05-07":
diff --git a/test/fixtures/SG-2024.json b/test/fixtures/SG-2024.json
index 41c0ca5ce..664232a9c 100644
--- a/test/fixtures/SG-2024.json
+++ b/test/fixtures/SG-2024.json
@@ -46,9 +46,9 @@
     "_weekday": "Fri"
   },
   {
-    "date": "2024-04-10 00:00:00 -0600",
-    "start": "2024-04-09T10:00:00.000Z",
-    "end": "2024-04-10T10:00:00.000Z",
+    "date": "2024-04-10 00:00:00",
+    "start": "2024-04-09T16:00:00.000Z",
+    "end": "2024-04-10T16:00:00.000Z",
     "name": "Hari Raya Puasa",
     "type": "public",
     "rule": "1 Shawwal",
@@ -73,13 +73,13 @@
     "_weekday": "Thu"
   },
   {
-    "date": "2024-06-16 00:00:00 -0600",
-    "start": "2024-06-15T10:00:00.000Z",
-    "end": "2024-06-16T10:00:00.000Z",
+    "date": "2024-06-17 00:00:00",
+    "start": "2024-06-16T16:00:00.000Z",
+    "end": "2024-06-17T16:00:00.000Z",
     "name": "Hari Raya Haji",
     "type": "public",
     "rule": "10 Dhu al-Hijjah",
-    "_weekday": "Sun"
+    "_weekday": "Mon"
   },
   {
     "date": "2024-08-09 00:00:00",